Ayoubi, C., Pezzoni, M., & Visentin, F. (2019). The important thing is not to win, it is to take part: What if scientists benefit from participating in research grant competitions?Research Policy, 48(1), 84-97. https://doi.org/10.1016/j.respol.2018.07.021

Arsenijevic, J., & Groot, W. (2018). Does household help prevent loneliness among the elderly? An evaluation of a policy reform in the Netherlands. BMC Public Health, 18(1), [1104]. https://doi.org/10.1186/s12889-018-6004-6